DE3617318A1 - Masse zur herstellung von mikroporoesen separatoren und verfahren zu ihrer herstellung - Google Patents

Masse zur herstellung von mikroporoesen separatoren und verfahren zu ihrer herstellung

Info

Publication number
DE3617318A1
DE3617318A1 DE19863617318 DE3617318A DE3617318A1 DE 3617318 A1 DE3617318 A1 DE 3617318A1 DE 19863617318 DE19863617318 DE 19863617318 DE 3617318 A DE3617318 A DE 3617318A DE 3617318 A1 DE3617318 A1 DE 3617318A1
Authority
DE
Germany
Prior art keywords
polyethylene
mixture
weight
mass
plasticizer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19863617318
Other languages
German (de)
English (en)
Other versions
DE3617318C2 (enrdf_load_stackoverflow
Inventor
Ljuben Krestanov Jankov
Stefka Kirilova Filipova
Ivo Jordanov Slatanov
Evgeni Bogdanov Budevski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CENTRALEN INST KHIM PROMISLENO
Original Assignee
CENTRALEN INST KHIM PROMISLENO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CENTRALEN INST KHIM PROMISLENO filed Critical CENTRALEN INST KHIM PROMISLENO
Priority to DE19863617318 priority Critical patent/DE3617318A1/de
Priority to SE8704547A priority patent/SE464737B/sv
Priority to GB8727257A priority patent/GB2212509B/en
Priority to FR8716359A priority patent/FR2623418A1/fr
Publication of DE3617318A1 publication Critical patent/DE3617318A1/de
Application granted granted Critical
Publication of DE3617318C2 publication Critical patent/DE3617318C2/de
Priority to US07/469,699 priority patent/US4959396A/en
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/068—Ultra high molecular weight polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/08—Crosslinking by silane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19863617318 1986-05-23 1986-05-23 Masse zur herstellung von mikroporoesen separatoren und verfahren zu ihrer herstellung Granted DE3617318A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19863617318 DE3617318A1 (de) 1986-05-23 1986-05-23 Masse zur herstellung von mikroporoesen separatoren und verfahren zu ihrer herstellung
SE8704547A SE464737B (sv) 1986-05-23 1987-11-19 Komposition foer mikroporoesa separatorer samt foerfarande foer framstaellning daerav
GB8727257A GB2212509B (en) 1986-05-23 1987-11-20 Moulding composition suitable for the production of microporous battery separators
FR8716359A FR2623418A1 (fr) 1986-05-23 1987-11-25 Composition notamment pour la realisation de separateurs microporeux et procede de preparation de cette composition
US07/469,699 US4959396A (en) 1986-05-23 1990-01-23 Composition for microporous separators and method for its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863617318 DE3617318A1 (de) 1986-05-23 1986-05-23 Masse zur herstellung von mikroporoesen separatoren und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
DE3617318A1 true DE3617318A1 (de) 1987-11-26
DE3617318C2 DE3617318C2 (enrdf_load_stackoverflow) 1988-02-25

Family

ID=6301434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863617318 Granted DE3617318A1 (de) 1986-05-23 1986-05-23 Masse zur herstellung von mikroporoesen separatoren und verfahren zu ihrer herstellung

Country Status (5)

Country Link
US (1) US4959396A (enrdf_load_stackoverflow)
DE (1) DE3617318A1 (enrdf_load_stackoverflow)
FR (1) FR2623418A1 (enrdf_load_stackoverflow)
GB (1) GB2212509B (enrdf_load_stackoverflow)
SE (1) SE464737B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504366A4 (en) * 1990-10-10 1993-03-10 Ppg Industries, Inc. Microporous material
EP0547237A4 (en) * 1991-07-05 1993-09-29 Asahi Kasei Kogyo Kabushiki Kaisha Separator of battery wherein organic electrolyte is used and production thereof
WO1995006331A1 (de) * 1993-08-24 1995-03-02 Jungfer Gesellschaft M.B.H. & Co.Kg Mikroporöser batteriescheider
US5641565A (en) * 1991-07-05 1997-06-24 Asahi Kasei Kogyo Kabushiki Kaisha Separator for a battery using an organic electrolytic solution and method for preparing the same

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587429A (en) * 1995-04-04 1996-12-24 E. I. Dupont De Nemours And Company Processing aid system for polyolefins
USH1666H (en) * 1995-09-15 1997-07-01 The United States Of America As Represented By The Secretary Of The Navy Method of cross-linking poly(ethylene oxide) and poly[oxymethylene-oligo(oxyethylene)] with ultraviolet radiation
TW412542B (en) * 1995-12-25 2000-11-21 Asahi Chemical Ind Short-resistant micro-porous polyethylene membrane
US5762840A (en) * 1996-04-18 1998-06-09 Kimberly-Clark Worldwide, Inc. Process for making microporous fibers with improved properties
US6296936B1 (en) 1996-09-04 2001-10-02 Kimberly-Clark Worldwide, Inc. Coform material having improved fluid handling and method for producing
US6017832A (en) * 1996-09-04 2000-01-25 Kimberly-Clark Worldwide, Inc. Method and composition for treating substrates for wettability
US6204208B1 (en) 1996-09-04 2001-03-20 Kimberly-Clark Worldwide, Inc. Method and composition for treating substrates for wettability and skin wellness
US6072005A (en) * 1997-10-31 2000-06-06 Kimberly-Clark Worldwide, Inc. Breathable films and process for producing them
DE10216418B4 (de) 2002-04-12 2006-02-09 Daramic, Inc. Batterieseparator, Verwendung eines Batterieseparators, Verfahren zur Herstellung eines Batterieseparators und Verwendung einer Verbindung
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
WO2004014997A2 (en) 2002-08-12 2004-02-19 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7622523B2 (en) 2002-08-12 2009-11-24 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US20040241407A1 (en) * 2003-05-08 2004-12-02 Applied Extrusion Technologies, Inc. Methods of making thick, highly oriented, opaque, low-density, microporous polyolefin films and the films made thereby
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
WO2007011541A1 (en) 2005-07-15 2007-01-25 Exxonmobil Chemical Patents Inc. Elastomeric compositions
US8177406B2 (en) * 2007-12-19 2012-05-15 Edward Pakhchyan Display including waveguide, micro-prisms and micro-mirrors
CN109792075B (zh) * 2016-08-05 2024-07-02 阿姆泰克研究国际公司 固化的、适型的多孔复合材料及相关的装置、方法和用途
CN116387757B (zh) * 2023-05-29 2023-08-08 合肥长阳新能源科技有限公司 一种高孔隙率钠离子电池拉伸隔膜及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657149A (en) * 1952-10-21 1953-10-27 Du Pont Method of esterifying the surface of a silica substrate having a reactive silanol surface and product thereof
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
DE2515576A1 (de) * 1974-04-11 1975-10-16 Kanebo Ltd Separatoren fuer bleiakkumulatoren
DE2627229A1 (de) * 1975-06-18 1977-03-10 Asahi Chemical Ind Mikroporoese folie und verfahren zu ihrer herstellung
DE2065572C3 (de) * 1970-11-24 1978-08-31 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Hochdisperses, hydrophobiertes Siliciumdioxid
DE2240014C3 (de) * 1972-08-14 1981-04-16 Degussa Ag, 6000 Frankfurt Verfahren zur Hydrophobierung von hochdispersen Oxiden

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480588A (en) * 1973-09-04 1977-07-20 Agfa Gevaert Dielectrographic recording apparatus and method
US4166753A (en) * 1977-12-05 1979-09-04 Zirconal Processes Limited Binding of refractory materials
JPS5699969A (en) * 1980-01-16 1981-08-11 Nippon Muki Kk Separator for battery
CA1233621A (en) * 1984-12-28 1988-03-08 Harlan B. Johnson Battery separator
US4654281A (en) * 1986-03-24 1987-03-31 W. R. Grace & Co. Composite cathodic electrode
US4699857A (en) * 1986-10-15 1987-10-13 W. R. Grace & Co. Battery separator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657149A (en) * 1952-10-21 1953-10-27 Du Pont Method of esterifying the surface of a silica substrate having a reactive silanol surface and product thereof
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
DE2065572C3 (de) * 1970-11-24 1978-08-31 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Hochdisperses, hydrophobiertes Siliciumdioxid
DE2240014C3 (de) * 1972-08-14 1981-04-16 Degussa Ag, 6000 Frankfurt Verfahren zur Hydrophobierung von hochdispersen Oxiden
DE2515576A1 (de) * 1974-04-11 1975-10-16 Kanebo Ltd Separatoren fuer bleiakkumulatoren
DE2627229A1 (de) * 1975-06-18 1977-03-10 Asahi Chemical Ind Mikroporoese folie und verfahren zu ihrer herstellung

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Broschüre der Fa. Dow Corning Corporation, Mid- land, Michigan, U.S.A. mit dem Titel - Silane Coupling Agents, Form-Nr. 23-012A-81 aus dem Jahr 1981 *
ILER, Ralph K.: The Chemistry of Silica, 1979, S. 582-583 *
ULLMANN: Enzyklopädie der techn. Chemie, Bd. 15, 1964, S. 765 *
USPLENIE ELASTOMEROV, Tabellen KREMNEORGANI- CESKIE... *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504366A4 (en) * 1990-10-10 1993-03-10 Ppg Industries, Inc. Microporous material
EP0547237A4 (en) * 1991-07-05 1993-09-29 Asahi Kasei Kogyo Kabushiki Kaisha Separator of battery wherein organic electrolyte is used and production thereof
US5641565A (en) * 1991-07-05 1997-06-24 Asahi Kasei Kogyo Kabushiki Kaisha Separator for a battery using an organic electrolytic solution and method for preparing the same
WO1995006331A1 (de) * 1993-08-24 1995-03-02 Jungfer Gesellschaft M.B.H. & Co.Kg Mikroporöser batteriescheider

Also Published As

Publication number Publication date
GB2212509A (en) 1989-07-26
US4959396A (en) 1990-09-25
GB2212509B (en) 1991-07-10
FR2623418A1 (fr) 1989-05-26
DE3617318C2 (enrdf_load_stackoverflow) 1988-02-25
GB8727257D0 (en) 1987-12-23
SE8704547D0 (sv) 1987-11-19
SE464737B (sv) 1991-06-03
SE8704547L (sv) 1989-05-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation